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mtd: blackfin NFC: remove pointless return value in bf5xx_nand_dma_rw 

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Mike Frysinger 2009-05-26 06:24:13 -04:00 committed by David Woodhouse
parent f4fa697c26
commit 530c3b6065
1 changed files with 1 additions and 3 deletions
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4
drivers/mtd/nand/bf5xx_nand.c
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@ -458,7 +458,7 @@ static irqreturn_t bf5xx_nand_dma_irq(int irq, void *dev_id)
return IRQ_HANDLED;
}
static int bf5xx_nand_dma_rw(struct mtd_info *mtd,
static void bf5xx_nand_dma_rw(struct mtd_info *mtd,
uint8_t *buf, int is_read)
{
struct bf5xx_nand_info *info = mtd_to_nand_info(mtd);
@ -512,8 +512,6 @@ static int bf5xx_nand_dma_rw(struct mtd_info *mtd,
else
bfin_write_NFC_PGCTL(0x2);
wait_for_completion(&info->dma_completion);
return 0;
}
static void bf5xx_nand_dma_read_buf(struct mtd_info *mtd,